| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.30 | 11.246% | $262.8743 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $36.79 | 4.418% | $38.4154 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $147.54 | 3.710% | $153.0137 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $96.82 | 8.311% | $104.8667 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $175.72 | 3.473% | $181.8228 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $202.99 | 11.776% | $226.8941 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $221.44 | 10.136% | $243.8852 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,117.60 | $1,211.7722 | $1,211.77 | $1,211.70 | $1,211.80 | |